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SWU to KAG: distance & flight time
Suwon (Suwon Airport) → Kangnung (Gangneung Airport (K-18))
112 mi
180 km · 97 nm
46m
estimated nonstop flight time
Same time
time difference · heading east
See live SWU→KAG fares Phone-only fares on this route — call free
Flight time details
112 miles nonstop takes roughly 46m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SWU — Suwon Airport · Suwon, South Korea
- KAG — Gangneung Airport (K-18) · Kangnung, South Korea
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near SWU
- ICN · Incheon International Airport34 mi away
- OSN · Osan Air Base10 mi away
- SSN · Seoul Air Base (K-16)15 mi away
- GMP · Gimpo International Airport25 mi away
Near KAG
- YNY · Yangyang International Airport26 mi away
- WJU · Wonju/Hoengseong Air Base (K-38/K-46)58 mi away
- YEC · Yecheon Airbase84 mi away
- ICN · Incheon International Airport138 mi away
Frequently asked questions
How far is SWU from KAG?
The flight distance from Suwon (SWU) to Kangnung (KAG) is 112 miles (180 km, 97 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SWU to KAG?
A nonstop flight takes about 46m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from SWU to KAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SWU–KAG that never appear on search engines, with no booking fees.